INTERACT FORUM

Windows => Television => Topic started by: Sandy B Ridge on April 13, 2012, 03:53:25 pm

Title: Analog Capture = Grey screen
Post by: Sandy B Ridge on April 13, 2012, 03:53:25 pm

I've just got round to trying to digitise some old VHS tapes and connected an old tape deck to my Tuner card via composite cable.

Sound is OK, but I get just a grey screen for video. :(

Card is a Blackgold BGT3600.

Filtergraph for non-timeshift is

Code: [Select]

Filter Graph Info (TV graph):

    Filter 'JRiver Audio Renderer'
        CLSID: {A4002F8E-510F-442C-8AD3-F9C7B23FB394}
        Host:
        Input Pin 'In'
            Connected to pin 'Audio' of filter '7231 BDA Analog Capture'
            Major type MEDIATYPE_Audio  Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx

    Filter 'Video Renderer'
        CLSID: {70E102B0-5556-11CE-97C0-00AA0055595A}
        Host: c:\windows\syswow64\quartz.dll
        Input Pin 'Input'
            Connected to pin 'XForm Out' of filter 'AVI Decompressor'
            Major type MEDIATYPE_Video  Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo

    Filter 'AVI Decompressor'
        CLSID: {CF49D4E0-1115-11CE-B03A-0020AF0BA770}
        Host: c:\windows\syswow64\quartz.dll
        Input Pin 'XForm In'
            Connected to pin 'Preview' of filter 'Smart Tee'
            Major type MEDIATYPE_Video  Sub type MEDIASUBTYPE_YUY2, Format type FORMAT_VideoInfo
        Output Pin 'XForm Out'
            Connected to pin 'Input' of filter 'Video Renderer'
            Major type MEDIATYPE_Video  Sub type MEDIASUBTYPE_RGB32, Format type FORMAT_VideoInfo

    Filter 'Smart Tee'
        CLSID: {CC58E280-8AA1-11D1-B3F1-00AA003761C5}
        Host: c:\windows\syswow64\qcap.dll
        Input Pin 'Input'
            Connected to pin 'Capture' of filter '7231 BDA Analog Capture'
            Major type MEDIATYPE_Video  Sub type MEDIASUBTYPE_YUY2, Format type FORMAT_VideoInfo
        Output Pin 'Capture'
        Output Pin 'Preview'
            Connected to pin 'XForm In' of filter 'AVI Decompressor'
            Major type MEDIATYPE_Video  Sub type MEDIASUBTYPE_YUY2, Format type FORMAT_VideoInfo

    Filter '7231 BDA Analog Capture'
        CLSID: {17CCA71B-ECD7-11D0-B908-00A0C9223196}
        Host: c:\windows\syswow64\ksproxy.ax
        Output Pin 'Capture'
            Connected to pin 'Input' of filter 'Smart Tee'
            Major type MEDIATYPE_Video  Sub type MEDIASUBTYPE_YUY2, Format type FORMAT_VideoInfo
        Output Pin 'VBI'
        Output Pin 'Audio'
            Connected to pin 'In' of filter 'JRiver Audio Renderer'
            Major type MEDIATYPE_Audio  Sub type MEDIASUBTYPE_PCM, Format type FORMAT_WaveFormatEx
        Input Pin 'Analog Video In'
            Connected to pin '0: Video Decoder Out' of filter '7231 BDA Analog Xbar'
            Major type MEDIATYPE_AnalogVideo  Sub type MEDIASUBTYPE_None, Format type FORMAT_AnalogVideo
        Input Pin 'Analog Audio In'

    Filter '7231 BDA Analog Xbar'
        CLSID: {71F96460-78F3-11D0-A18C-00A0C9118956}
        Host: c:\windows\syswow64\ksxbar.ax
        Input Pin '0: Video Composite In'
        Input Pin '1: Audio Line In'
        Input Pin '2: Video SVideo In'
        Input Pin '3: Video YRYBY In'
        Input Pin '4: Audio Line In'
        Input Pin '5: Video RGB In'
        Input Pin '6: Audio Line In'
        Output Pin '0: Video Decoder Out'
            Connected to pin 'Analog Video In' of filter '7231 BDA Analog Capture'
            Major type MEDIATYPE_AnalogVideo  Sub type MEDIASUBTYPE_None, Format type FORMAT_AnalogVideo
        Output Pin '1: Audio Decoder Out'Timeshift is the same result.

I've tried some settings in the TV Options for the capture device, but no joy.

Anything I can do?

SBR

Title: Re: Analog Capture = Grey screen
Post by: Sandy B Ridge on April 16, 2012, 01:48:53 pm

I must have a dud card. I can't get it to even show up the analog capture device in 7MC. A similar card had trouble on the avforums website with no resolution (or manufacturer support)!

:(

SBR

Title: Re: Analog Capture = Grey screen
Post by: Yaobing on April 16, 2012, 04:56:23 pm

It does not look like an oldish product.  But it's analog filter seems quite old fashioned.  The graph info shows that video is output through "Capture" output pin with YUY2 format.  It connects to video renderer via AVI Decompressor.

Title: Re: Analog Capture = Grey screen
Post by: Sandy B Ridge on April 17, 2012, 10:08:47 am

 ?

Maybe I'll press the manufacturer some more. I'll ask them for some directshow advice for a suggested graph.

SBR